Individual Calculations July 2023
 Alvarado Torres, Carlos Andres  Total change: -42.00  Rating chartPersonal card
 III Hibrido Centroamericano, del Caribe y del Pacifico 2023 Panama - Cusco - La Habana - Medellin PAN 2023-06-03
RcRownchangeKK*chgGame
 1218 1522 1.50 3 -1.05 40 -42.00 
  Paucar Choque, Joaquin Mathias 1122  * PER0.501-0.4240-16.80 
  Moscoso Tellez, Joe Goldtie Marsh 1256 PER0.501-0.3240-12.80 
  Gallegos Quispe, Daniel Paolo 1275 PER0.501-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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